Sole structure



FIG. 1 is a bottom view in perspective of a sole structure showing my new design;

FIG. 2 is another bottom view in perspective thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a medial side view thereof;

FIG. 6 is a lateral side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The sole structure illustrated in the drawings is a first embodiment showing a right-footed form of the sole structure. A second embodiment is for the left-footed form of the sole structure, which is a mirror image of the right-footed form, is not illustrated. The broken, dot-dash lines in the figures are presented to encompass boundaries and surfaces which, along with the broken, dot-dash lines, do not form part of the claimed design. The shading is provided to show the complex curvatures (contouring) of the sole structure. 

CLAIM The ornamental design for a sole structure, as shown and described. 